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Light Fastness Tester (Mercury-Tungsten Lamp) Image

Light Fastness Tester (Mercury-Tungsten Lamp)


To determine the colorfastness and degradation due to the effects of sunlight on textiles.

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Product Details

Standard model fitted with 500 watt mercury blended tungsten lamp, pre-settable timer and time elapsed counter. Can be fitted with type C & D sample holders within which humidity can be controlled using saturated salts. Rapid Light Fastness Tester.


Rapid fade model fitted with 400 watt mercury tungsten high power lamp with transformer, pre-settable timer and time elapsed counter. Can be fitted with type D sample holders.

Ordering Information

  • M237

    Light Fastness Tester (Standard)

  • M237A

    Light Fastness Tester (Rapid Fade)

  • 104611

    Cylindrical Cell (pack of 50)

  • 104612

    Water-Cooled Cell

  • 300267

    Light Fastness Standards Grades 1-8

  • 104396

    Spare Lamp (Standard)

  • 105664

    Spare Lamp (Rapid Fade)

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